<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>示例16</title>
</head>
<body>
    <script type="module">
        import {show as s,username} from "./a.js";
        import stu from './b.js'
        s()
        console.log(username)
        console.log(stu)
    </script>
</body>
</html>